Tungsten Copper Electrode

Tungsten copper electrode: Tungsten copper electrode has the advantages of good conductivity, low thermal expansion, high temperature, no softening, high strength, high density and high hardness, composite metal material combined with high purity, high conductivity copper powder and high purity tungsten powder. It can be divided into resistance welding electrode, EDM electrode and high voltage discharge tube electrode. 

Resistance welding electrode: Because of the high hardness, high melting point and anti adhesion characteristics of tungsten, it often used to do a certain degree of wear resistance, high temperature resistance projection welding and butt welding electrode. it has good performance of high temperature resistance, arc erosion resistance, high strength, good conductivity and thermal conductivity, easy to cut and transpiration cooling of tungsten copper. 

High pressure discharge tube electrode: When the high pressure vacuum discharge tube is working, contact material will increase several thousand degrees Celsius in few seconds, the high corrosion resistance, high toughness and good thermal conductivity of tungsten copper provide the necessary conditions for the stability of the discharge tube.

Spark electrode: Aiming at high temperature mold steel, making super hard alloy electrical corrosion, tungsten copper with high speed electric corrosion, low loss rate, accurate electrode shape and excellent machining performance, different from common electrode, the loss is large and the speed is slow, so it can ensure the accuracy of the machined parts.

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